mirror of
https://github.com/HDFGroup/hdf5.git
synced 2025-04-12 17:31:09 +08:00
[svn-r12888]
Introduced the second sweep of the file for a case a reference is present and H5Ocopy was not used. Moved the code from file h5repack_refs.c to h5repack_copy.c and removed the first file
This commit is contained in:
Pedro Vicente Nunes
parent
911e79b273
commit
b782690027
1
MANIFEST
1
MANIFEST
@ -890,7 +890,6 @@
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./tools/h5repack/h5repack_main.c
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./tools/h5repack/h5repack_opttable.c
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./tools/h5repack/h5repack_parse.c
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./tools/h5repack/h5repack_refs.c
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./tools/h5repack/h5repack_verify.c
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./tools/h5repack/testh5repack.h
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./tools/h5repack/testh5repack_attr.c
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2
configure
vendored
2
configure
vendored
@ -1,5 +1,5 @@
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#! /bin/sh
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# From configure.in Id: configure.in 12886 2006-11-09 18:39:33Z jlaird .
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# From configure.in Id: configure.in 12887 2006-11-10 20:56:04Z jlaird .
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# Guess values for system-dependent variables and create Makefiles.
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# Generated by GNU Autoconf 2.60 for HDF5 1.8.0-alpha6.
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#
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@ -181,6 +181,13 @@ hid_t H5E_CANTNEXT_g = FAIL; /* Can't move to next iterator location
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hid_t H5E_BADSELECT_g = FAIL; /* Invalid selection */
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hid_t H5E_CANTCOMPARE_g = FAIL; /* Can't compare objects */
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/* Argument errors */
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hid_t H5E_UNINITIALIZED_g = FAIL; /* Information is uinitialized */
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hid_t H5E_UNSUPPORTED_g = FAIL; /* Feature is unsupported */
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hid_t H5E_BADTYPE_g = FAIL; /* Inappropriate type */
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hid_t H5E_BADRANGE_g = FAIL; /* Out of range */
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hid_t H5E_BADVALUE_g = FAIL; /* Bad value */
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/* B-tree related errors */
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hid_t H5E_NOTFOUND_g = FAIL; /* Object not found */
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hid_t H5E_EXISTS_g = FAIL; /* Object already exists */
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@ -194,13 +201,6 @@ hid_t H5E_CANTLIST_g = FAIL; /* Unable to list node */
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hid_t H5E_CANTMODIFY_g = FAIL; /* Unable to modify record */
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hid_t H5E_CANTREMOVE_g = FAIL; /* Unable to remove object */
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/* Argument errors */
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hid_t H5E_UNINITIALIZED_g = FAIL; /* Information is uinitialized */
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hid_t H5E_UNSUPPORTED_g = FAIL; /* Feature is unsupported */
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hid_t H5E_BADTYPE_g = FAIL; /* Inappropriate type */
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hid_t H5E_BADRANGE_g = FAIL; /* Out of range */
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hid_t H5E_BADVALUE_g = FAIL; /* Bad value */
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/* Datatype conversion errors */
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hid_t H5E_CANTCONVERT_g = FAIL; /* Can't convert datatypes */
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hid_t H5E_BADSIZE_g = FAIL; /* Bad size for object */
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@ -683,6 +683,33 @@ if((msg = H5E_create_msg(cls, H5E_MINOR, "Can't compare objects"))==NULL)
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if((H5E_CANTCOMPARE_g = H5I_register(H5I_ERROR_MSG, msg))<0)
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HGOTO_ERROR(H5E_ERROR, H5E_CANTREGISTER, FAIL, "can't register error message")
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/* Argument errors */
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assert(H5E_UNINITIALIZED_g==(-1));
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if((msg = H5E_create_msg(cls, H5E_MINOR, "Information is uinitialized"))==NULL)
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HGOTO_ERROR(H5E_ERROR, H5E_CANTINIT, FAIL, "error message initialization failed")
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if((H5E_UNINITIALIZED_g = H5I_register(H5I_ERROR_MSG, msg))<0)
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HGOTO_ERROR(H5E_ERROR, H5E_CANTREGISTER, FAIL, "can't register error message")
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assert(H5E_UNSUPPORTED_g==(-1));
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if((msg = H5E_create_msg(cls, H5E_MINOR, "Feature is unsupported"))==NULL)
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HGOTO_ERROR(H5E_ERROR, H5E_CANTINIT, FAIL, "error message initialization failed")
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if((H5E_UNSUPPORTED_g = H5I_register(H5I_ERROR_MSG, msg))<0)
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HGOTO_ERROR(H5E_ERROR, H5E_CANTREGISTER, FAIL, "can't register error message")
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assert(H5E_BADTYPE_g==(-1));
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if((msg = H5E_create_msg(cls, H5E_MINOR, "Inappropriate type"))==NULL)
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HGOTO_ERROR(H5E_ERROR, H5E_CANTINIT, FAIL, "error message initialization failed")
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if((H5E_BADTYPE_g = H5I_register(H5I_ERROR_MSG, msg))<0)
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HGOTO_ERROR(H5E_ERROR, H5E_CANTREGISTER, FAIL, "can't register error message")
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assert(H5E_BADRANGE_g==(-1));
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if((msg = H5E_create_msg(cls, H5E_MINOR, "Out of range"))==NULL)
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HGOTO_ERROR(H5E_ERROR, H5E_CANTINIT, FAIL, "error message initialization failed")
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if((H5E_BADRANGE_g = H5I_register(H5I_ERROR_MSG, msg))<0)
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HGOTO_ERROR(H5E_ERROR, H5E_CANTREGISTER, FAIL, "can't register error message")
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assert(H5E_BADVALUE_g==(-1));
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if((msg = H5E_create_msg(cls, H5E_MINOR, "Bad value"))==NULL)
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HGOTO_ERROR(H5E_ERROR, H5E_CANTINIT, FAIL, "error message initialization failed")
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if((H5E_BADVALUE_g = H5I_register(H5I_ERROR_MSG, msg))<0)
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HGOTO_ERROR(H5E_ERROR, H5E_CANTREGISTER, FAIL, "can't register error message")
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/* B-tree related errors */
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assert(H5E_NOTFOUND_g==(-1));
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if((msg = H5E_create_msg(cls, H5E_MINOR, "Object not found"))==NULL)
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@ -740,33 +767,6 @@ if((msg = H5E_create_msg(cls, H5E_MINOR, "Unable to remove object"))==NULL)
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if((H5E_CANTREMOVE_g = H5I_register(H5I_ERROR_MSG, msg))<0)
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HGOTO_ERROR(H5E_ERROR, H5E_CANTREGISTER, FAIL, "can't register error message")
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/* Argument errors */
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assert(H5E_UNINITIALIZED_g==(-1));
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if((msg = H5E_create_msg(cls, H5E_MINOR, "Information is uinitialized"))==NULL)
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HGOTO_ERROR(H5E_ERROR, H5E_CANTINIT, FAIL, "error message initialization failed")
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if((H5E_UNINITIALIZED_g = H5I_register(H5I_ERROR_MSG, msg))<0)
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HGOTO_ERROR(H5E_ERROR, H5E_CANTREGISTER, FAIL, "can't register error message")
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assert(H5E_UNSUPPORTED_g==(-1));
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if((msg = H5E_create_msg(cls, H5E_MINOR, "Feature is unsupported"))==NULL)
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HGOTO_ERROR(H5E_ERROR, H5E_CANTINIT, FAIL, "error message initialization failed")
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if((H5E_UNSUPPORTED_g = H5I_register(H5I_ERROR_MSG, msg))<0)
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HGOTO_ERROR(H5E_ERROR, H5E_CANTREGISTER, FAIL, "can't register error message")
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assert(H5E_BADTYPE_g==(-1));
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if((msg = H5E_create_msg(cls, H5E_MINOR, "Inappropriate type"))==NULL)
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HGOTO_ERROR(H5E_ERROR, H5E_CANTINIT, FAIL, "error message initialization failed")
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if((H5E_BADTYPE_g = H5I_register(H5I_ERROR_MSG, msg))<0)
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HGOTO_ERROR(H5E_ERROR, H5E_CANTREGISTER, FAIL, "can't register error message")
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assert(H5E_BADRANGE_g==(-1));
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if((msg = H5E_create_msg(cls, H5E_MINOR, "Out of range"))==NULL)
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HGOTO_ERROR(H5E_ERROR, H5E_CANTINIT, FAIL, "error message initialization failed")
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if((H5E_BADRANGE_g = H5I_register(H5I_ERROR_MSG, msg))<0)
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HGOTO_ERROR(H5E_ERROR, H5E_CANTREGISTER, FAIL, "can't register error message")
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assert(H5E_BADVALUE_g==(-1));
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if((msg = H5E_create_msg(cls, H5E_MINOR, "Bad value"))==NULL)
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HGOTO_ERROR(H5E_ERROR, H5E_CANTINIT, FAIL, "error message initialization failed")
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if((H5E_BADVALUE_g = H5I_register(H5I_ERROR_MSG, msg))<0)
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HGOTO_ERROR(H5E_ERROR, H5E_CANTREGISTER, FAIL, "can't register error message")
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/* Datatype conversion errors */
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assert(H5E_CANTCONVERT_g==(-1));
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if((msg = H5E_create_msg(cls, H5E_MINOR, "Can't convert datatypes"))==NULL)
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@ -310,6 +310,18 @@ H5_DLLVAR hid_t H5E_CANTNEXT_g; /* Can't move to next iterator location */
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H5_DLLVAR hid_t H5E_BADSELECT_g; /* Invalid selection */
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H5_DLLVAR hid_t H5E_CANTCOMPARE_g; /* Can't compare objects */
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/* Argument errors */
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#define H5E_UNINITIALIZED (H5OPEN H5E_UNINITIALIZED_g)
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#define H5E_UNSUPPORTED (H5OPEN H5E_UNSUPPORTED_g)
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#define H5E_BADTYPE (H5OPEN H5E_BADTYPE_g)
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#define H5E_BADRANGE (H5OPEN H5E_BADRANGE_g)
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#define H5E_BADVALUE (H5OPEN H5E_BADVALUE_g)
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H5_DLLVAR hid_t H5E_UNINITIALIZED_g; /* Information is uinitialized */
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H5_DLLVAR hid_t H5E_UNSUPPORTED_g; /* Feature is unsupported */
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H5_DLLVAR hid_t H5E_BADTYPE_g; /* Inappropriate type */
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H5_DLLVAR hid_t H5E_BADRANGE_g; /* Out of range */
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H5_DLLVAR hid_t H5E_BADVALUE_g; /* Bad value */
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/* B-tree related errors */
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#define H5E_NOTFOUND (H5OPEN H5E_NOTFOUND_g)
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#define H5E_EXISTS (H5OPEN H5E_EXISTS_g)
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@ -334,18 +346,6 @@ H5_DLLVAR hid_t H5E_CANTLIST_g; /* Unable to list node */
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H5_DLLVAR hid_t H5E_CANTMODIFY_g; /* Unable to modify record */
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H5_DLLVAR hid_t H5E_CANTREMOVE_g; /* Unable to remove object */
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/* Argument errors */
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#define H5E_UNINITIALIZED (H5OPEN H5E_UNINITIALIZED_g)
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#define H5E_UNSUPPORTED (H5OPEN H5E_UNSUPPORTED_g)
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#define H5E_BADTYPE (H5OPEN H5E_BADTYPE_g)
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#define H5E_BADRANGE (H5OPEN H5E_BADRANGE_g)
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#define H5E_BADVALUE (H5OPEN H5E_BADVALUE_g)
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H5_DLLVAR hid_t H5E_UNINITIALIZED_g; /* Information is uinitialized */
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H5_DLLVAR hid_t H5E_UNSUPPORTED_g; /* Feature is unsupported */
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H5_DLLVAR hid_t H5E_BADTYPE_g; /* Inappropriate type */
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H5_DLLVAR hid_t H5E_BADRANGE_g; /* Out of range */
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H5_DLLVAR hid_t H5E_BADVALUE_g; /* Bad value */
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/* Datatype conversion errors */
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#define H5E_CANTCONVERT (H5OPEN H5E_CANTCONVERT_g)
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#define H5E_BADSIZE (H5OPEN H5E_BADSIZE_g)
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@ -183,6 +183,13 @@ H5E_CANTNEXT_g=
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H5E_BADSELECT_g=
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H5E_CANTCOMPARE_g=
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/* Argument errors */
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H5E_UNINITIALIZED_g=
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H5E_UNSUPPORTED_g=
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H5E_BADTYPE_g=
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H5E_BADRANGE_g=
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H5E_BADVALUE_g=
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/* B-tree related errors */
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H5E_NOTFOUND_g=
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H5E_EXISTS_g=
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@ -196,13 +203,6 @@ H5E_CANTLIST_g=
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H5E_CANTMODIFY_g=
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H5E_CANTREMOVE_g=
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/* Argument errors */
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H5E_UNINITIALIZED_g=
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H5E_UNSUPPORTED_g=
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H5E_BADTYPE_g=
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H5E_BADRANGE_g=
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H5E_BADVALUE_g=
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/* Datatype conversion errors */
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H5E_CANTCONVERT_g=
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H5E_BADSIZE_g= (-1);
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@ -40,7 +40,7 @@ LDADD=$(LIBH5TOOLS) $(LIBH5TEST) $(LIBHDF5)
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# Source files
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COMMON_SOURCES=h5repack.c h5repack_copy.c h5repack_filters.c \
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h5repack_list.c h5repack_opttable.c h5repack_parse.c h5repack_refs.c \
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h5repack_list.c h5repack_opttable.c h5repack_parse.c \
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h5repack_verify.c
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h5repack_SOURCES=$(COMMON_SOURCES) h5repack_main.c
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@ -73,7 +73,7 @@ PROGRAMS = $(bin_PROGRAMS) $(noinst_PROGRAMS)
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am__objects_1 = h5repack.$(OBJEXT) h5repack_copy.$(OBJEXT) \
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h5repack_filters.$(OBJEXT) h5repack_list.$(OBJEXT) \
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h5repack_opttable.$(OBJEXT) h5repack_parse.$(OBJEXT) \
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h5repack_refs.$(OBJEXT) h5repack_verify.$(OBJEXT)
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h5repack_verify.$(OBJEXT)
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am_h5repack_OBJECTS = $(am__objects_1) h5repack_main.$(OBJEXT)
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h5repack_OBJECTS = $(am_h5repack_OBJECTS)
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h5repack_LDADD = $(LDADD)
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@ -368,7 +368,7 @@ LDADD = $(LIBH5TOOLS) $(LIBH5TEST) $(LIBHDF5)
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# Source files
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COMMON_SOURCES = h5repack.c h5repack_copy.c h5repack_filters.c \
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h5repack_list.c h5repack_opttable.c h5repack_parse.c h5repack_refs.c \
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h5repack_list.c h5repack_opttable.c h5repack_parse.c \
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h5repack_verify.c
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h5repack_SOURCES = $(COMMON_SOURCES) h5repack_main.c
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@ -494,7 +494,6 @@ distclean-compile:
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@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/h5repack_main.Po@am__quote@
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@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/h5repack_opttable.Po@am__quote@
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@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/h5repack_parse.Po@am__quote@
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@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/h5repack_refs.Po@am__quote@
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@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/h5repack_verify.Po@am__quote@
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@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/testh5repack_attr.Po@am__quote@
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@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/testh5repack_detect_szip.Po@am__quote@
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@ -23,18 +23,23 @@
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extern char *progname;
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static int do_create_refs;
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#define PER(A,B) { per = 0; \
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if (A!=0) \
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per = (float)fabs(1-( (float)B / (float)A )); \
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per = (float)fabs( ((float)B - (float)A) / (float) A ); \
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}
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#define FORMAT_OBJ " %-21s %s\n" /* obj type, name */
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#define FORMAT_OBJ_ATTR " %-21s %s\n" /* obj type, name */
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static
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int do_hardlinks(hid_t fidout,trav_table_t *travt);
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/* local functions */
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static int do_hardlinks(hid_t fidout,trav_table_t *travt);
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static void close_obj(H5G_obj_t obj_type, hid_t obj_id);
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static int do_copy_refobjs(hid_t fidin, hid_t fidout,trav_table_t *travt,pack_opt_t *options);
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static int copy_refs_attr(hid_t loc_in,hid_t loc_out,pack_opt_t *options,trav_table_t *travt,hid_t fidout);
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static const char* MapIdToName(hid_t refobj_id,trav_table_t *travt);
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/*-------------------------------------------------------------------------
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* Function: print_dataset_info
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@ -88,7 +93,6 @@ static void print_dataset_info(hid_t dcpl_id,
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NULL);
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#endif /* H5_WANT_H5_V1_6_COMPAT */
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switch (filtn)
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{
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default:
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@ -206,6 +210,18 @@ int copy_objects(const char* fnamein,
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goto out;
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}
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/*-------------------------------------------------------------------------
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* do the copy of referenced objects in a second sweep if needed (references
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* detected in the first traversal)
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*-------------------------------------------------------------------------
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*/
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if (do_create_refs){
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if(do_copy_refobjs(fidin,fidout,travt,options)<0) {
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error_msg(progname, "<%s>: Could not copy data to: %s\n", fnamein, fnameout);
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goto out;
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}
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}
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/*-------------------------------------------------------------------------
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* create hard links
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*-------------------------------------------------------------------------
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@ -265,6 +281,12 @@ out:
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* October 2006: Read/write using the file type by default.
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* Read/write by hyperslabs for big datasets.
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*
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* November 2006: Use H5Ocopy in the copy of objects. The logic for using
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* H5Ocopy or not is if the input DCPL has filters or non default layout or these are
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* requested by the user then use read/write else use H5Ocopy.
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* A detection is made for the cases where the recreation of references is needed
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* in a second sweep of the file
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*
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*-------------------------------------------------------------------------
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*/
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@ -444,7 +466,11 @@ int do_copy_objects(hid_t fidin,
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* in a second traversal of the output file
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*-------------------------------------------------------------------------
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*/
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if ( (H5T_REFERENCE!=H5Tget_class(wtype_id)))
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if (H5T_REFERENCE==H5Tget_class(wtype_id))
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{
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do_create_refs = 1;
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}
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else /* H5T_REFERENCE */
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{
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/* get the storage size of the input dataset */
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dsize_in=H5Dget_storage_size(dset_in);
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@ -629,8 +655,8 @@ int do_copy_objects(hid_t fidin,
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if (H5Dclose(dset_out)<0)
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goto error;
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}/*H5T_STD_REF_OBJ*/
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}/*can_read*/
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}/*H5T_REFERENCE*/
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}/*h5tools_canreadf*/
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/*-------------------------------------------------------------------------
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@ -1029,3 +1055,734 @@ int do_hardlinks(hid_t fidout,trav_table_t *travt)
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return 0;
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||||
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}
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/*-------------------------------------------------------------------------
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* Function: do_copy_refobjs
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*
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* Purpose: duplicate all referenced HDF5 objects in the file in a second traversal
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*
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* Return: 0, ok, -1 no
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*
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* Programmer: Pedro Vicente, pvn@ncsa.uiuc.edu
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*
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* Date: December, 10, 2003
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*
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*-------------------------------------------------------------------------
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*/
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static
|
||||
int do_copy_refobjs(hid_t fidin,
|
||||
hid_t fidout,
|
||||
trav_table_t *travt,
|
||||
pack_opt_t *options) /* repack options */
|
||||
{
|
||||
hid_t grp_in=-1; /* read group ID */
|
||||
hid_t grp_out=-1; /* write group ID */
|
||||
hid_t dset_in=-1; /* read dataset ID */
|
||||
hid_t dset_out=-1; /* write dataset ID */
|
||||
hid_t type_in=-1; /* named type ID */
|
||||
hid_t dcpl_id=-1; /* dataset creation property list ID */
|
||||
hid_t space_id=-1; /* space ID */
|
||||
hid_t ftype_id=-1; /* file type ID */
|
||||
hid_t wtype_id=-1; /* read/write type ID */
|
||||
size_t msize; /* size of type */
|
||||
hsize_t nelmts; /* number of elements in dataset */
|
||||
int rank; /* rank of dataset */
|
||||
hsize_t dims[H5S_MAX_RANK];/* dimensions of dataset */
|
||||
int next; /* external files */
|
||||
int i, j;
|
||||
|
||||
/*-------------------------------------------------------------------------
|
||||
* browse
|
||||
*-------------------------------------------------------------------------
|
||||
*/
|
||||
|
||||
for ( i = 0; i < travt->nobjs; i++)
|
||||
{
|
||||
switch ( travt->objs[i].type )
|
||||
{
|
||||
|
||||
case H5G_GROUP:
|
||||
|
||||
break;
|
||||
|
||||
/*-------------------------------------------------------------------------
|
||||
* H5G_DATASET
|
||||
*-------------------------------------------------------------------------
|
||||
*/
|
||||
case H5G_DATASET:
|
||||
|
||||
if ((dset_in=H5Dopen(fidin,travt->objs[i].name))<0)
|
||||
goto error;
|
||||
if ((space_id=H5Dget_space(dset_in))<0)
|
||||
goto error;
|
||||
if ((ftype_id=H5Dget_type (dset_in))<0)
|
||||
goto error;
|
||||
if ((dcpl_id=H5Dget_create_plist(dset_in))<0)
|
||||
goto error;
|
||||
if ( (rank=H5Sget_simple_extent_ndims(space_id))<0)
|
||||
goto error;
|
||||
if ( H5Sget_simple_extent_dims(space_id,dims,NULL)<0)
|
||||
goto error;
|
||||
nelmts=1;
|
||||
for (j=0; j<rank; j++)
|
||||
nelmts*=dims[j];
|
||||
|
||||
if (options->use_native==1)
|
||||
wtype_id = h5tools_get_native_type(ftype_id);
|
||||
else
|
||||
wtype_id = H5Tcopy(ftype_id);
|
||||
|
||||
if ((msize=H5Tget_size(wtype_id))==0)
|
||||
goto error;
|
||||
|
||||
/*-------------------------------------------------------------------------
|
||||
* check for external files
|
||||
*-------------------------------------------------------------------------
|
||||
*/
|
||||
if ((next=H5Pget_external_count (dcpl_id))<0)
|
||||
goto error;
|
||||
/*-------------------------------------------------------------------------
|
||||
* check if the dataset creation property list has filters that
|
||||
* are not registered in the current configuration
|
||||
* 1) the external filters GZIP and SZIP might not be available
|
||||
* 2) the internal filters might be turned off
|
||||
*-------------------------------------------------------------------------
|
||||
*/
|
||||
if (next==0 && h5tools_canreadf((NULL),dcpl_id)==1)
|
||||
{
|
||||
/*-------------------------------------------------------------------------
|
||||
* test for a valid output dataset
|
||||
*-------------------------------------------------------------------------
|
||||
*/
|
||||
dset_out = FAIL;
|
||||
|
||||
/*-------------------------------------------------------------------------
|
||||
* object references are a special case
|
||||
* we cannot just copy the buffers, but instead we recreate the reference
|
||||
*-------------------------------------------------------------------------
|
||||
*/
|
||||
if (H5Tequal(wtype_id, H5T_STD_REF_OBJ))
|
||||
{
|
||||
H5G_obj_t obj_type;
|
||||
hid_t refobj_id;
|
||||
hobj_ref_t *refbuf=NULL; /* buffer for object references */
|
||||
hobj_ref_t *buf=NULL;
|
||||
const char* refname;
|
||||
unsigned u;
|
||||
|
||||
/*-------------------------------------------------------------------------
|
||||
* read to memory
|
||||
*-------------------------------------------------------------------------
|
||||
*/
|
||||
|
||||
if (nelmts)
|
||||
{
|
||||
buf=(void *) HDmalloc((unsigned)(nelmts*msize));
|
||||
if ( buf==NULL){
|
||||
error_msg(progname, "cannot read into memory\n" );
|
||||
goto error;
|
||||
}
|
||||
if (H5Dread(dset_in,wtype_id,H5S_ALL,H5S_ALL,H5P_DEFAULT,buf)<0)
|
||||
goto error;
|
||||
|
||||
if ((obj_type = H5Rget_obj_type(dset_in,H5R_OBJECT,buf))<0)
|
||||
goto error;
|
||||
refbuf=HDmalloc((unsigned)nelmts*msize);
|
||||
if ( refbuf==NULL){
|
||||
error_msg(progname, "cannot allocate memory\n" );
|
||||
goto error;
|
||||
}
|
||||
for ( u=0; u<nelmts; u++)
|
||||
{
|
||||
H5E_BEGIN_TRY {
|
||||
if ((refobj_id = H5Rdereference(dset_in,H5R_OBJECT,&buf[u]))<0)
|
||||
continue;
|
||||
} H5E_END_TRY;
|
||||
/* get the name. a valid name could only occur in the
|
||||
second traversal of the file */
|
||||
if ((refname=MapIdToName(refobj_id,travt))!=NULL)
|
||||
{
|
||||
/* create the reference, -1 parameter for objects */
|
||||
if (H5Rcreate(&refbuf[u],fidout,refname,H5R_OBJECT,-1)<0)
|
||||
goto error;
|
||||
if (options->verbose)
|
||||
printf("object <%s> object reference created to <%s>\n",
|
||||
travt->objs[i].name,
|
||||
refname);
|
||||
}/*refname*/
|
||||
close_obj(obj_type,refobj_id);
|
||||
}/* u */
|
||||
}/*nelmts*/
|
||||
|
||||
/*-------------------------------------------------------------------------
|
||||
* create/write dataset/close
|
||||
*-------------------------------------------------------------------------
|
||||
*/
|
||||
if ((dset_out=H5Dcreate(fidout,travt->objs[i].name,wtype_id,space_id,dcpl_id))<0)
|
||||
goto error;
|
||||
if (nelmts) {
|
||||
if (H5Dwrite(dset_out,wtype_id,H5S_ALL,H5S_ALL,H5P_DEFAULT,refbuf)<0)
|
||||
goto error;
|
||||
}
|
||||
|
||||
if (buf)
|
||||
free(buf);
|
||||
if (refbuf)
|
||||
free(refbuf);
|
||||
|
||||
}/*H5T_STD_REF_OBJ*/
|
||||
|
||||
/*-------------------------------------------------------------------------
|
||||
* dataset region references
|
||||
*-------------------------------------------------------------------------
|
||||
*/
|
||||
else if (H5Tequal(wtype_id, H5T_STD_REF_DSETREG))
|
||||
{
|
||||
H5G_obj_t obj_type;
|
||||
hid_t refobj_id;
|
||||
hdset_reg_ref_t *refbuf=NULL; /* input buffer for region references */
|
||||
hdset_reg_ref_t *buf=NULL; /* output buffer */
|
||||
const char* refname;
|
||||
unsigned u;
|
||||
|
||||
/*-------------------------------------------------------------------------
|
||||
* read input to memory
|
||||
*-------------------------------------------------------------------------
|
||||
*/
|
||||
if (nelmts)
|
||||
{
|
||||
buf=(void *) HDmalloc((unsigned)(nelmts*msize));
|
||||
if ( buf==NULL){
|
||||
error_msg(progname, "cannot read into memory\n" );
|
||||
goto error;
|
||||
}
|
||||
if (H5Dread(dset_in,wtype_id,H5S_ALL,H5S_ALL,H5P_DEFAULT,buf)<0)
|
||||
goto error;
|
||||
if ((obj_type = H5Rget_obj_type(dset_in,H5R_DATASET_REGION,buf))<0)
|
||||
goto error;
|
||||
|
||||
/*-------------------------------------------------------------------------
|
||||
* create output
|
||||
*-------------------------------------------------------------------------
|
||||
*/
|
||||
|
||||
refbuf=HDcalloc(sizeof(hdset_reg_ref_t),(size_t)nelmts); /*init to zero */
|
||||
if ( refbuf==NULL){
|
||||
error_msg(progname, "cannot allocate memory\n" );
|
||||
goto error;
|
||||
}
|
||||
for ( u=0; u<nelmts; u++)
|
||||
{
|
||||
H5E_BEGIN_TRY {
|
||||
if ((refobj_id = H5Rdereference(dset_in,H5R_DATASET_REGION,&buf[u]))<0)
|
||||
continue;
|
||||
} H5E_END_TRY;
|
||||
|
||||
/* get the name. a valid name could only occur in the
|
||||
second traversal of the file */
|
||||
if ((refname=MapIdToName(refobj_id,travt))!=NULL)
|
||||
{
|
||||
hid_t region_id; /* region id of the referenced dataset */
|
||||
if ((region_id = H5Rget_region(dset_in,H5R_DATASET_REGION,&buf[u]))<0)
|
||||
goto error;
|
||||
/* create the reference, we need the space_id */
|
||||
if (H5Rcreate(&refbuf[u],fidout,refname,H5R_DATASET_REGION,region_id)<0)
|
||||
goto error;
|
||||
if (H5Sclose(region_id)<0)
|
||||
goto error;
|
||||
if (options->verbose)
|
||||
printf("object <%s> region reference created to <%s>\n",
|
||||
travt->objs[i].name,
|
||||
refname);
|
||||
}/*refname*/
|
||||
close_obj(obj_type,refobj_id);
|
||||
}/* u */
|
||||
}/*nelmts*/
|
||||
|
||||
/*-------------------------------------------------------------------------
|
||||
* create/write dataset/close
|
||||
*-------------------------------------------------------------------------
|
||||
*/
|
||||
if ((dset_out=H5Dcreate(fidout,travt->objs[i].name,wtype_id,space_id,dcpl_id))<0)
|
||||
goto error;
|
||||
if (nelmts) {
|
||||
if (H5Dwrite(dset_out,wtype_id,H5S_ALL,H5S_ALL,H5P_DEFAULT,refbuf)<0)
|
||||
goto error;
|
||||
}
|
||||
|
||||
if (buf)
|
||||
free(buf);
|
||||
if (refbuf)
|
||||
free(refbuf);
|
||||
} /* H5T_STD_REF_DSETREG */
|
||||
|
||||
|
||||
/*-------------------------------------------------------------------------
|
||||
* not references, open previously created object in 1st traversal
|
||||
*-------------------------------------------------------------------------
|
||||
*/
|
||||
else
|
||||
{
|
||||
if ((dset_out=H5Dopen(fidout,travt->objs[i].name))<0)
|
||||
goto error;
|
||||
}
|
||||
|
||||
assert(dset_out!=FAIL);
|
||||
|
||||
/*-------------------------------------------------------------------------
|
||||
* copy referenced objects in attributes
|
||||
*-------------------------------------------------------------------------
|
||||
*/
|
||||
if (copy_refs_attr(dset_in,dset_out,options,travt,fidout)<0)
|
||||
goto error;
|
||||
|
||||
|
||||
|
||||
if (H5Dclose(dset_out)<0)
|
||||
goto error;
|
||||
|
||||
}/*can_read*/
|
||||
|
||||
/*-------------------------------------------------------------------------
|
||||
* close
|
||||
*-------------------------------------------------------------------------
|
||||
*/
|
||||
|
||||
if (H5Tclose(ftype_id)<0)
|
||||
goto error;
|
||||
if (H5Tclose(wtype_id)<0)
|
||||
goto error;
|
||||
if (H5Pclose(dcpl_id)<0)
|
||||
goto error;
|
||||
if (H5Sclose(space_id)<0)
|
||||
goto error;
|
||||
if (H5Dclose(dset_in)<0)
|
||||
goto error;
|
||||
|
||||
|
||||
break;
|
||||
|
||||
|
||||
case H5G_TYPE:
|
||||
case H5G_LINK:
|
||||
case H5G_UDLINK:
|
||||
|
||||
/*nothing to do */
|
||||
break;
|
||||
|
||||
default:
|
||||
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
/*-------------------------------------------------------------------------
|
||||
* the root is a special case, we get an ID for the root group
|
||||
* and copy its attributes using that ID
|
||||
* it must be done last, because the attributes might contain references to
|
||||
* objects in the object list
|
||||
*-------------------------------------------------------------------------
|
||||
*/
|
||||
|
||||
if ((grp_out = H5Gopen(fidout,"/"))<0)
|
||||
goto error;
|
||||
|
||||
if ((grp_in = H5Gopen(fidin,"/"))<0)
|
||||
goto error;
|
||||
|
||||
if (copy_refs_attr(grp_in,grp_out,options,travt,fidout)<0)
|
||||
goto error;
|
||||
|
||||
if (H5Gclose(grp_out)<0)
|
||||
goto error;
|
||||
if (H5Gclose(grp_in)<0)
|
||||
goto error;
|
||||
|
||||
|
||||
return 0;
|
||||
|
||||
error:
|
||||
H5E_BEGIN_TRY {
|
||||
H5Gclose(grp_in);
|
||||
H5Gclose(grp_out);
|
||||
H5Pclose(dcpl_id);
|
||||
H5Sclose(space_id);
|
||||
H5Dclose(dset_in);
|
||||
H5Dclose(dset_out);
|
||||
H5Tclose(ftype_id);
|
||||
H5Tclose(wtype_id);
|
||||
H5Tclose(type_in);
|
||||
} H5E_END_TRY;
|
||||
return -1;
|
||||
|
||||
}
|
||||
|
||||
|
||||
|
||||
/*-------------------------------------------------------------------------
|
||||
* Function: copy_refs_attr
|
||||
*
|
||||
* Purpose: duplicate all referenced HDF5 objects located in attributes
|
||||
* relative to LOC_IN, which is obtained either from
|
||||
* loc_id = H5Gopen( fid, name);
|
||||
* loc_id = H5Dopen( fid, name);
|
||||
* loc_id = H5Topen( fid, name);
|
||||
*
|
||||
* Return: 0, ok, -1 no
|
||||
*
|
||||
* Programmer: Pedro Vicente, pvn@ncsa.uiuc.edu
|
||||
*
|
||||
* Date: October, 28, 2003
|
||||
*
|
||||
*-------------------------------------------------------------------------
|
||||
*/
|
||||
|
||||
static int copy_refs_attr(hid_t loc_in,
|
||||
hid_t loc_out,
|
||||
pack_opt_t *options,
|
||||
trav_table_t *travt,
|
||||
hid_t fidout /* for saving references */
|
||||
)
|
||||
{
|
||||
hid_t attr_id; /* attr ID */
|
||||
hid_t attr_out; /* attr ID */
|
||||
hid_t space_id; /* space ID */
|
||||
hid_t ftype_id; /* file type ID */
|
||||
hid_t wtype_id; /* read/write type ID */
|
||||
size_t msize; /* size of type */
|
||||
hsize_t nelmts; /* number of elements in dataset */
|
||||
int rank; /* rank of dataset */
|
||||
hsize_t dims[H5S_MAX_RANK];/* dimensions of dataset */
|
||||
char name[255];
|
||||
int n, j;
|
||||
unsigned u;
|
||||
|
||||
if ((n = H5Aget_num_attrs(loc_in))<0)
|
||||
goto error;
|
||||
|
||||
for ( u = 0; u < (unsigned)n; u++)
|
||||
{
|
||||
|
||||
/*-------------------------------------------------------------------------
|
||||
* open
|
||||
*-------------------------------------------------------------------------
|
||||
*/
|
||||
/* open attribute */
|
||||
if ((attr_id = H5Aopen_idx(loc_in, u))<0)
|
||||
goto error;
|
||||
|
||||
/* get name */
|
||||
if (H5Aget_name( attr_id, 255, name )<0)
|
||||
goto error;
|
||||
|
||||
/* get the file datatype */
|
||||
if ((ftype_id = H5Aget_type( attr_id )) < 0 )
|
||||
goto error;
|
||||
|
||||
/* get the dataspace handle */
|
||||
if ((space_id = H5Aget_space( attr_id )) < 0 )
|
||||
goto error;
|
||||
|
||||
/* get dimensions */
|
||||
if ( (rank = H5Sget_simple_extent_dims(space_id, dims, NULL)) < 0 )
|
||||
goto error;
|
||||
|
||||
|
||||
/*-------------------------------------------------------------------------
|
||||
* elements
|
||||
*-------------------------------------------------------------------------
|
||||
*/
|
||||
nelmts=1;
|
||||
for (j=0; j<rank; j++)
|
||||
nelmts*=dims[j];
|
||||
|
||||
if (options->use_native==1)
|
||||
wtype_id = h5tools_get_native_type(ftype_id);
|
||||
else
|
||||
wtype_id = H5Tcopy(ftype_id);
|
||||
|
||||
if ((msize=H5Tget_size(wtype_id))==0)
|
||||
goto error;
|
||||
|
||||
/*-------------------------------------------------------------------------
|
||||
* object references are a special case
|
||||
* we cannot just copy the buffers, but instead we recreate the reference
|
||||
*-------------------------------------------------------------------------
|
||||
*/
|
||||
if (H5Tequal(wtype_id, H5T_STD_REF_OBJ))
|
||||
{
|
||||
H5G_obj_t obj_type;
|
||||
hid_t refobj_id;
|
||||
hobj_ref_t *refbuf=NULL;
|
||||
unsigned k;
|
||||
const char* refname;
|
||||
hobj_ref_t *buf=NULL;
|
||||
|
||||
/*-------------------------------------------------------------------------
|
||||
* read input to memory
|
||||
*-------------------------------------------------------------------------
|
||||
*/
|
||||
|
||||
if (nelmts)
|
||||
{
|
||||
buf=(void *) HDmalloc((unsigned)(nelmts*msize));
|
||||
if ( buf==NULL){
|
||||
error_msg(progname, "cannot read into memory\n" );
|
||||
goto error;
|
||||
}
|
||||
if (H5Aread(attr_id,wtype_id,buf)<0)
|
||||
goto error;
|
||||
|
||||
if ((obj_type = H5Rget_obj_type(attr_id,H5R_OBJECT,buf))<0)
|
||||
goto error;
|
||||
refbuf=HDmalloc((unsigned)nelmts*msize);
|
||||
if ( refbuf==NULL){
|
||||
error_msg(progname, "cannot allocate memory\n" );
|
||||
goto error;
|
||||
}
|
||||
for ( k=0; k<nelmts; k++)
|
||||
{
|
||||
H5E_BEGIN_TRY {
|
||||
if ((refobj_id = H5Rdereference(attr_id,H5R_OBJECT,&buf[k]))<0)
|
||||
goto error;
|
||||
} H5E_END_TRY;
|
||||
/* get the name. a valid name could only occur in the
|
||||
second traversal of the file */
|
||||
if ((refname=MapIdToName(refobj_id,travt))!=NULL)
|
||||
{
|
||||
/* create the reference */
|
||||
if (H5Rcreate(&refbuf[k],fidout,refname,H5R_OBJECT,-1)<0)
|
||||
goto error;
|
||||
if (options->verbose)
|
||||
printf("object <%s> reference created to <%s>\n",name,refname);
|
||||
}
|
||||
close_obj(obj_type,refobj_id);
|
||||
}/* k */
|
||||
}/*nelmts*/
|
||||
|
||||
/*-------------------------------------------------------------------------
|
||||
* copy
|
||||
*-------------------------------------------------------------------------
|
||||
*/
|
||||
|
||||
if ((attr_out=H5Acreate(loc_out,name,ftype_id,space_id,H5P_DEFAULT))<0)
|
||||
goto error;
|
||||
if (nelmts) {
|
||||
if(H5Awrite(attr_out,wtype_id,refbuf)<0)
|
||||
goto error;
|
||||
}
|
||||
|
||||
if (H5Aclose(attr_out)<0)
|
||||
goto error;
|
||||
|
||||
if (refbuf)
|
||||
free(refbuf);
|
||||
if (buf)
|
||||
free(buf);
|
||||
|
||||
}/*H5T_STD_REF_OBJ*/
|
||||
|
||||
/*-------------------------------------------------------------------------
|
||||
* dataset region references
|
||||
*-------------------------------------------------------------------------
|
||||
*/
|
||||
else if (H5Tequal(wtype_id, H5T_STD_REF_DSETREG))
|
||||
{
|
||||
H5G_obj_t obj_type;
|
||||
hid_t refobj_id;
|
||||
hdset_reg_ref_t *refbuf=NULL; /* input buffer for region references */
|
||||
hdset_reg_ref_t *buf=NULL; /* output buffer */
|
||||
const char* refname;
|
||||
unsigned k;
|
||||
|
||||
/*-------------------------------------------------------------------------
|
||||
* read input to memory
|
||||
*-------------------------------------------------------------------------
|
||||
*/
|
||||
|
||||
if (nelmts)
|
||||
{
|
||||
buf=(void *) HDmalloc((unsigned)(nelmts*msize));
|
||||
if ( buf==NULL){
|
||||
error_msg(progname, "cannot read into memory\n" );
|
||||
goto error;
|
||||
}
|
||||
if (H5Aread(attr_id,wtype_id,buf)<0)
|
||||
goto error;
|
||||
if ((obj_type = H5Rget_obj_type(attr_id,H5R_DATASET_REGION,buf))<0)
|
||||
goto error;
|
||||
|
||||
/*-------------------------------------------------------------------------
|
||||
* create output
|
||||
*-------------------------------------------------------------------------
|
||||
*/
|
||||
|
||||
refbuf=HDcalloc(sizeof(hdset_reg_ref_t),(size_t)nelmts); /*init to zero */
|
||||
if ( refbuf==NULL){
|
||||
error_msg(progname, "cannot allocate memory\n" );
|
||||
goto error;
|
||||
}
|
||||
for ( k=0; k<nelmts; k++)
|
||||
{
|
||||
H5E_BEGIN_TRY {
|
||||
if ((refobj_id = H5Rdereference(attr_id,H5R_DATASET_REGION,&buf[k]))<0)
|
||||
continue;
|
||||
} H5E_END_TRY;
|
||||
/* get the name. a valid name could only occur in the
|
||||
second traversal of the file */
|
||||
if ((refname=MapIdToName(refobj_id,travt))!=NULL)
|
||||
{
|
||||
hid_t region_id; /* region id of the referenced dataset */
|
||||
if ((region_id = H5Rget_region(attr_id,H5R_DATASET_REGION,&buf[k]))<0)
|
||||
goto error;
|
||||
/* create the reference, we need the space_id */
|
||||
if (H5Rcreate(&refbuf[k],fidout,refname,H5R_DATASET_REGION,region_id)<0)
|
||||
goto error;
|
||||
if (H5Sclose(region_id)<0)
|
||||
goto error;
|
||||
if (options->verbose)
|
||||
printf("object <%s> region reference created to <%s>\n",name,refname);
|
||||
}
|
||||
close_obj(obj_type,refobj_id);
|
||||
}/* k */
|
||||
}/*nelmts */
|
||||
|
||||
/*-------------------------------------------------------------------------
|
||||
* copy
|
||||
*-------------------------------------------------------------------------
|
||||
*/
|
||||
|
||||
if ((attr_out=H5Acreate(loc_out,name,ftype_id,space_id,H5P_DEFAULT))<0)
|
||||
goto error;
|
||||
if (nelmts) {
|
||||
if(H5Awrite(attr_out,wtype_id,refbuf)<0)
|
||||
goto error;
|
||||
}
|
||||
if (H5Aclose(attr_out)<0)
|
||||
goto error;
|
||||
if (refbuf)
|
||||
free(refbuf);
|
||||
if (buf)
|
||||
free(buf);
|
||||
} /* H5T_STD_REF_DSETREG */
|
||||
|
||||
/*-------------------------------------------------------------------------
|
||||
* close
|
||||
*-------------------------------------------------------------------------
|
||||
*/
|
||||
|
||||
if (H5Tclose(ftype_id)<0) goto error;
|
||||
if (H5Tclose(wtype_id)<0) goto error;
|
||||
if (H5Sclose(space_id)<0) goto error;
|
||||
if (H5Aclose(attr_id)<0) goto error;
|
||||
} /* u */
|
||||
|
||||
return 0;
|
||||
|
||||
error:
|
||||
H5E_BEGIN_TRY {
|
||||
H5Tclose(ftype_id);
|
||||
H5Tclose(wtype_id);
|
||||
H5Sclose(space_id);
|
||||
H5Aclose(attr_id);
|
||||
H5Aclose(attr_out);
|
||||
} H5E_END_TRY;
|
||||
return -1;
|
||||
}
|
||||
|
||||
/*-------------------------------------------------------------------------
|
||||
* Function: close_obj
|
||||
*
|
||||
* Purpose: Auxiliary function to close an object
|
||||
*
|
||||
*-------------------------------------------------------------------------
|
||||
*/
|
||||
|
||||
static void close_obj(H5G_obj_t obj_type, hid_t obj_id)
|
||||
{
|
||||
H5E_BEGIN_TRY
|
||||
{
|
||||
switch (obj_type)
|
||||
{
|
||||
case H5G_GROUP:
|
||||
H5Gclose(obj_id);
|
||||
break;
|
||||
case H5G_DATASET:
|
||||
H5Dclose(obj_id);
|
||||
break;
|
||||
case H5G_TYPE:
|
||||
H5Tclose(obj_id);
|
||||
break;
|
||||
default:
|
||||
break;
|
||||
}
|
||||
} H5E_END_TRY;
|
||||
}
|
||||
|
||||
/*-------------------------------------------------------------------------
|
||||
* Function: MapIdToName
|
||||
*
|
||||
* Purpose: map an object ID to a name
|
||||
*
|
||||
*-------------------------------------------------------------------------
|
||||
*/
|
||||
|
||||
static const char* MapIdToName(hid_t refobj_id,
|
||||
trav_table_t *travt)
|
||||
{
|
||||
hid_t id;
|
||||
hid_t fid;
|
||||
H5G_stat_t refstat; /* Stat for the refobj id */
|
||||
H5G_stat_t objstat; /* Stat for objects in the file */
|
||||
int i;
|
||||
|
||||
/* obtain information to identify the referenced object uniquely */
|
||||
if(H5Gget_objinfo(refobj_id, ".", 0, &refstat) <0)
|
||||
return NULL;
|
||||
|
||||
/* obtains the file ID given an object ID. This ID must be closed */
|
||||
if ((fid = H5Iget_file_id(refobj_id))<0)
|
||||
{
|
||||
return NULL;
|
||||
}
|
||||
|
||||
/* linear search */
|
||||
for ( i=0; i<travt->nobjs; i++)
|
||||
{
|
||||
switch ( travt->objs[i].type )
|
||||
{
|
||||
default:
|
||||
break;
|
||||
|
||||
/*-------------------------------------------------------------------------
|
||||
* H5G_DATASET
|
||||
*-------------------------------------------------------------------------
|
||||
*/
|
||||
|
||||
case H5G_DATASET:
|
||||
|
||||
if ((id = H5Dopen(fid,travt->objs[i].name))<0)
|
||||
return NULL;
|
||||
if(H5Gget_objinfo(id, ".", 0, &objstat) <0)
|
||||
return NULL;
|
||||
if (H5Dclose(id)<0)
|
||||
return NULL;
|
||||
if (!HDmemcmp(&refstat.fileno, &objstat.fileno, sizeof(refstat.fileno)) && !HDmemcmp(&refstat.objno, &objstat.objno, sizeof(refstat.objno)))
|
||||
{
|
||||
H5Fclose(fid);
|
||||
return travt->objs[i].name;
|
||||
}
|
||||
break;
|
||||
} /* switch */
|
||||
} /* i */
|
||||
|
||||
if (H5Fclose(fid)<0)
|
||||
return NULL;
|
||||
|
||||
return NULL;
|
||||
}
|
||||
|
||||
|
||||
@ -1,92 +0,0 @@
|
||||
/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
|
||||
* Copyright by the Board of Trustees of the University of Illinois. *
|
||||
* All rights reserved. *
|
||||
* *
|
||||
* This file is part of HDF5. The full HDF5 copyright notice, including *
|
||||
* terms governing use, modification, and redistribution, is contained in *
|
||||
* the files COPYING and Copyright.html. COPYING can be found at the root *
|
||||
* of the source code distribution tree; Copyright.html can be found at the *
|
||||
* root level of an installed copy of the electronic HDF5 document set and *
|
||||
* is linked from the top-level documents page. It can also be found at *
|
||||
* http://hdf.ncsa.uiuc.edu/HDF5/doc/Copyright.html. If you do not have *
|
||||
* access to either file, you may request a copy from hdfhelp@ncsa.uiuc.edu. *
|
||||
* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
|
||||
|
||||
#include <stdlib.h>
|
||||
#include <string.h>
|
||||
#include <stdio.h>
|
||||
#include "H5private.h"
|
||||
#include "h5tools_utils.h"
|
||||
#include "h5repack.h"
|
||||
|
||||
extern char *progname;
|
||||
|
||||
static const char* MapIdToName(hid_t refobj_id,
|
||||
trav_table_t *travt);
|
||||
|
||||
|
||||
|
||||
|
||||
/*-------------------------------------------------------------------------
|
||||
* Function: MapIdToName
|
||||
*
|
||||
* Purpose: map an object ID to a name
|
||||
*
|
||||
*-------------------------------------------------------------------------
|
||||
*/
|
||||
|
||||
static const char* MapIdToName(hid_t refobj_id,
|
||||
trav_table_t *travt)
|
||||
{
|
||||
hid_t id;
|
||||
hid_t fid;
|
||||
H5G_stat_t refstat; /* Stat for the refobj id */
|
||||
H5G_stat_t objstat; /* Stat for objects in the file */
|
||||
int i;
|
||||
|
||||
/* obtain information to identify the referenced object uniquely */
|
||||
if(H5Gget_objinfo(refobj_id, ".", 0, &refstat) <0)
|
||||
return NULL;
|
||||
|
||||
/* obtains the file ID given an object ID. This ID must be closed */
|
||||
if ((fid = H5Iget_file_id(refobj_id))<0)
|
||||
{
|
||||
return NULL;
|
||||
}
|
||||
|
||||
/* linear search */
|
||||
for ( i=0; i<travt->nobjs; i++)
|
||||
{
|
||||
switch ( travt->objs[i].type )
|
||||
{
|
||||
default:
|
||||
break;
|
||||
|
||||
/*-------------------------------------------------------------------------
|
||||
* H5G_DATASET
|
||||
*-------------------------------------------------------------------------
|
||||
*/
|
||||
|
||||
case H5G_DATASET:
|
||||
|
||||
if ((id = H5Dopen(fid,travt->objs[i].name))<0)
|
||||
return NULL;
|
||||
if(H5Gget_objinfo(id, ".", 0, &objstat) <0)
|
||||
return NULL;
|
||||
if (H5Dclose(id)<0)
|
||||
return NULL;
|
||||
if (!HDmemcmp(&refstat.fileno, &objstat.fileno, sizeof(refstat.fileno)) && !HDmemcmp(&refstat.objno, &objstat.objno, sizeof(refstat.objno)))
|
||||
{
|
||||
H5Fclose(fid);
|
||||
return travt->objs[i].name;
|
||||
}
|
||||
break;
|
||||
} /* switch */
|
||||
} /* i */
|
||||
|
||||
if (H5Fclose(fid)<0)
|
||||
return NULL;
|
||||
|
||||
return NULL;
|
||||
}
|
||||
|
||||
Loading…
x
Reference in New Issue
Block a user